CN2503360Y - Environment protection garbage incineration device - Google Patents

Abstract

The utility model discloses an environment-friendly garbage incineration device which can simultaneously dispose of pollutant, polluted water and polluted gas in the garbage; the heat produced by the incineration is used to supply heat, the smoke dust is disposed of in multiple stages, and the discharge of garbage meets the requirements of environmental protection. The utility model comprises an furnace body, a catalytic converter, a dust remover and a spray thrower part and is characterized in that the incineration device is the furnace body with at least one feeding hole, the air inlet end of an induced fan is connected with the space of a garbage chamber through a smell conducting suction pipe, and a polluted water return pipe is connected with the garbage chamber and the combustion area of the furnace body. The smoke outlet end of a crack type cyclone dust remover is connected with a catalytic converter provided with adsorption materials, two spray throwers are mutually connected with a flue gas flow channel in series, and the smoke outlet position of the spray thrower is connected with a filter.

Description

Environment protection garbage incineration device

The utility model belongs to the device of burning away the refuse, specifically a kind of incinerator that is specially adapted to handle medical waste of environment-friendly type.

Burn at present be that the very strict medical waste in the important channel of disposal of refuse, particularly processing requirements takes to burn is the most desirable.But this class incinerator all uses combustion adjuvant both at home and abroad at present.Promptly combustion-supporting with burning modes such as coal, oil firing, burning gas or electric heating in the rubbish of handling, and can not handle simultaneously sewage and noxious odor that rubbish produces, the heat energy of burning back rubbish is not done and is made full use of, so not only increase the discharge of harmful gases amount, also form secondary pollution and expensive operation, its equipment manufacturing cost costliness, floor space is big.

The utility model purpose is to disclose a kind of environment protection garbage incineration device, dirt, sewage, the dirty gas of refuse container chamber can be handled simultaneously, and the waste heat of burning is used in heat supply, the flue dust multistep treatment, and environmental requirement is satisfied in discharging.Burn and do not need any combustion adjuvant, compact conformation, floor space is little, and function is many, and using energy source is abundant, can be used for heat supply water or hot gas.Easy and simple to handle, operating cost is low, is applicable to that the extraordinary rubbish in city such as airport, station, tourist attractions and hospital etc. locate to use, and can set up rubbish centralized treatment plant in small and medium-sized cities, burning back rubbish subtracts capacity and can reach more than 95%, and the pathogen in the rubbish is at high temperature gone out and removed.

The utility model partly is made up of body of heater, catalyst converter, deduster, spray thrower.It is characterized in that described incinerator 13 is the bodies of heater that have a charge door at least, its air-introduced machine 15 inlet ends and garbage house space join through leading flavor suction pipe 18, have sewage backflow pipe 19 to be connected in garbage house and body of heater combustion zone.Described deduster is that slit type cyclone dust collectors 9 its outlet flue ends connect the catalyst converter 10 that sorbing material is housed, and pernicious gas is carried out the catalysis adsorption treatment.Described spray thrower has two, is serially connected with mutually on the flue gas flow channel, and spray thrower 3,7 is the pillar tank body, and its lower end is connected to return water tank 6 and 4, and the place is connected with cleaner at the spray thrower outlet flue.

The utility model also can install the heat energy utilization device additional.At body of heater outlet flue place a flue water tank 12 being arranged) flue water tank 12 is connected with the whirlwind air-introduced machine 1 of band dividing plate, through inlet tube and outlet tube connection heat supply water tank 16

Fig. 1 is the utility model structure chart.

Among the figure 2 is for connecting the smoke exhaust pipe of chimney.5 is two spray equipments serial connection smoke pipe.8 is the smoke pipe between spray equipment and the catalyst converter.11 is warm-air pipe.14 is deep bead.17 is feed pipe.

The utility model is concentrated garbage reclamation with the level Four processing mode, feeds intake from No. 1 dog-house of incinerator and No. 2 dog-houses respectively, and No. 1 dog-house is artificial dog-house, and No. 2 dog-houses are mechanical dog-house.Only need 1 old and useless newspaper or rubbish self combustible to light during the rubbish igniting.Soot emissions connect slit type cyclone dust collectors 9 by flue, dust and particle are handled by dedusting, be connected to catalyst converter 10 in the dedusting upper end, in catalyst converter, be hung with sorbing material, carbon monoxide, sulfur dioxide, hydrogen chloride, hydrogen sulfide, nitrogen oxide etc. handled by catalysis absorption.Connect spray equipment 7 by catalyst converter, with secondary spray equipment 4, in tail gas enters 1 grade of spray thrower, annular spray head is equipped with at the spray thrower top, make limewash crosswise jet in spray thrower, form the network of rivers one, be provided with the unhurried current plate in the spray thrower lower end, when the network of rivers just falls, collide on the unhurried current plate, by self bump, on the unhurried current plate, formed the water smoke shape again, lower end at the unhurried current plate, hang with sorbing material, that is to say that enter will be through one network of rivers in the spray thrower when tail gas, one water smoke wall, in process absorption, enter water tank then, enter secondary spraying again by water tank, secondary spray operation principle is identical with the one-level spray, it mainly acts on is blackness of exhaustion in the middle of the waste gas, cigarette minister dirt, carbon monoxide, sulfur dioxide, ammonia, cadmium, germanium, arsenic Chrome, copper, manganese, mercury etc. carry out reprocessing and purify, and for preventing the discharging of soot dust granule, set up cleaner at secondary spraying outlet flue and air-introduced machine front end, there are several S plates to form the S runner in the cleaner, effectively stoped the particulate emission in the flue dust in the middle of atmosphere.

According to environmental protection requirement, rubbish storeroom peculiar smell can not be dispersed into the outside atmosphere space, the poisonous of storeroom seepage has the waste water of peculiar smell can not flow into pipe network and underground, the design takes the way of a tractor serves several purposes, peculiar smell is sent in the body of heater to dispose to have by high temperature purification by pressure fan poisonously has the waste water of peculiar smell to pass through return duct, in the inflow burner hearth, decompose through high temperature evaporation, in order to effectively utilize the energy, heating water tank 12 is equipped with in the flue space between body of heater and deduster, and this heating water tank is coughed two kinds of purposes of branch: the 1 gas heat supply that can heat.2 can heat wind heating are equipped with air-introduced machine when selecting heating, by air-introduced machine 1 warm braw are transported to each room, if need not heat and heat wind the time, the air-introduced machine rear side is equipped with the selection dividing plate, discharges all heats outdoor.

Claims (2)

1. environment protection garbage incineration device, be by incinerator, catalyst converter, deduster, spray thrower is partly formed, it is characterized in that described incinerator (13) is the body of heater that has a charge door at least, its air-introduced machine (15) inlet end and garbage house space join through leading flavor suction pipe (18), there is sewage backflow pipe (19) to be connected in garbage house and body of heater combustion zone, described deduster is slit type cyclone dust collectors (9), its outlet flue end connects the catalyst converter (10) that sorbing material is housed, described spray thrower has two, be serially connected with on the flue gas flow channel mutually, spray thrower (3) (7) is the pillar tank body, its lower end is connected to return water tank (6) and (4), and the place is connected with cleaner at the spray thrower outlet flue.

2. environment protection garbage incineration device as claimed in claim 1, it is characterized in that also installing additional the heat energy utilization device, at body of heater outlet flue place a flue water tank (12) is arranged, flue water tank (12) is connected with the whirlwind air-introduced machine (1) of band dividing plate, connects heat supply water tank (16) through inlet tube and outlet tube.